baber/WOPTO huggingface dataset:
Patent JP-H05107100-A (JP)
Title: Method and device for detecting interface
Inventor: ASHIDA KEIJI
IPC: G01F23/28
Filed: 1991-10-17
Abstract: PURPOSE:To detect the passage of an interfaces under optimum conditions for various kinds of liquid passing through piping and the like. CONSTITUTION:First and second fluids, for which the interface is detected, pass through an optical transmission part 4. Light is supplied to the optical transmission part 4 through an optical fiber 8 from a light source device 2. The intensity of light transmitted from a light source and passing through the transmission part 4 is detected by an optical detector 6. It can be detected that the interface between the first and second fluids passes through the optical transmission part 4 by monitoring the fluctuation in the output of the optical detector 6. Since within the detector 6 the spectral intensity of the light source device 2, the optical path characteristics of the light source device 2 to the detector 6 and the spectral detection sensitivity characteristics of the detector 6 are properly selected on the basis of a difference between the optical transmission characteristics of the first and second fluids passing through the transmission part 4, the output can be detected and the difference of output between the detectors exceeds a specified value before and ofter passage of the interface of two fluids within the transmission part 4. As a result it can be precisely detected that the interface between the two fluids passes the transmission part 4.
Patent JP-H08134404-A (JP)
Title: Ultraviolet-curing protective coating material composition
Inventor: AOKI SHUNJI
IPC: C09D163/10
Filed: 1994-11-02
Abstract: PURPOSE: To provide an ultraviolet-curing protective coating material composition which is excellent in curability, releasability, slipperiness and tight adhesion to a base material and gives a film of high hardness. CONSTITUTION: This composition consists of 1-99 pts.wt. adduct of an SiH- containing organopolysiloxane with an alkenylated epoxy resin, 99-1 pts.wt. vinyl ether compound, 0.01-20 pts.wt. photoinduced cationic polymerization initiator, and 0.1-40 pts.wt. photoinduced free-radical initiator.
Patent JP-2000097842-A (JP)
Title: Endurance test method and test device
Inventor: OKAMOTO KAZUO
IPC: G01N17/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for a test by accelerating deterioration of a material under test, by applying active oxygen and light at the same time on the material under test. SOLUTION: A casing 11 is composed so as to function as a thermostatic bath, and a quarts glass container 13 is rotated at a constant speed around a horizontal shaft by a driving mechanism, and each material under test 15 is rotated at a prescribed speed in the state fixed in the container 13 in the casing 11. During this while, each material 15 is immersed intermittently and repeatedly into an aqueous solution 12 in the container 13, and exposed continuously to the light irradiated from a light source 14.  Hereby, each material 15 receives the light irradiation in all the states, namely, during being immersed in the aqueous solution 12, during escaping from the container 13 and being wet by the aqueous solution 12, during the period when water is vaporized and the material for emitting active oxygen is condensed and coming into contact with the surfaces of each material 15 or penetrates into the inside, and during the period until being immersed again in the aqueous solution 12. The deterioration of each material 15 is accelerated efficiently by receiving the light irradiation state repeatedly.
Patent JP-H03130896-A (JP)
Title: Merchandise data read-out device
Inventor: MUROI HIDEFUMI
IPC: G07G1/00
Filed: 1989-10-17
Abstract: PURPOSE:To automatically set the position of a scanner for obtaining a checkout job function by installing a frame for holding the scanner in the carrier path of a cart. CONSTITUTION:Frames 3, 4 for supporting a scanner 7 in the carrier path of a cart 1 is installed, an empty cart 1 is placed on the down stream side of the scanner 7, and a cart 1 which houses the merchandise is moved to the other side of the upstream side. The merchandise data can be read by the scanner in the process of housing the taken out merchandise to the cart 1 on the downstream side. Also, when the merchandise data read-out is ended and a totalling operation is executed, the cart 1 on the downstream side with the merchandise housed is turned over to the customer, and the scanner 7 is lifted by a lifting means. Thus, the position of the scanner 7 for obtaining the checkout job function can be automatically set.
Patent JP-H03130186-A (JP)
Title: Screen-printing to periphery of cylindrical object and its device
Inventor: TAKAHASHI HIROSHI
IPC: B41F15/08
Filed: 1989-10-17
Abstract: PURPOSE:To prevent inferior printing by printing a part of the peripheral surface after rotating a cylindrical object by a specified angle, then stopping the object to cure a printed resin and rotating the object again to print the remaining peripheral surface. CONSTITUTION:When a cylindrical object 36 is rotated by 180 degrees, printing on an initial printing area 23 is completed and a servo motor 17 stops. Consequently, the movement of a screen 22 and the rotation of the object 36 come to a standstill. In this case, the object 36 is in a hemiperipherally printed state. If an activation pin 45 for a solenoid 44 is allowed to jut out under this state, the pin 45 enters from an opposite direction to a positioning hole 43 for a rotating shaft 35 which has rotated by 180 degrees, and the rotation of the rotating shaft 35 is fixed. After that, air cylinders 29, 30 are activated to allow a lifting base 33 to descend. Subsequently, the cylindrical object 36 is allowed to reflect from the lower surface of the screen 22. Next a warm air blower 38 is activated to blow warm air to the periphery of the object 36 to dry dots in resin 47 printed on the hemiperiphery of the object 36 to be cured. Thus inferior printing at a printing start and a printing termination position can be prevented.
Patent JP-2000101619-A (JP)
Title: Ring system and fault detecting method therefor
Inventor: IGURA MASAMICHI
IPC: H04L12/437
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a ring system and a fault detecting method therefor by which the maintainability of a system is improved by specifying a fault spot being divided into each component unit in each node. SOLUTION: Respective components in a station side node 100 and plural subscriber side nodes 200-1 to 200-3 connected in ring are provided with switches for respectively returning signals to the input parts and output parts of these signals and by selectively controlling these switches under the control of a system monitor device 300, the fault spot is specified being divided into each component unit inside each node.
Patent JP-2000098703-A (JP)
Title: Image forming device
Inventor: SAITO SATOSHI
IPC: G03G15/06
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that the surface staining of an image carrier is prevented from being caused, developing conditions are excellent, noise caused when the terminal of a developing unit side and the terminal of a main body side are electrically connected is reduced and the generation of an electromagnetic wave generated from a main body is reduced. SOLUTION: This image forming device is provided with the image carrier 1, developing units 6 and 7 having a developer carrier, a developer supply member and a developer quantity regulation member and a bias voltage applying member for applying bias voltage to the bias terminal of the developing unit side, the bias terminal of the main body side, the developer carrier and the developer quantity regulation member. Then, it is constituted so that the bias terminal of the developing unit side and the bias terminal of the main body side are electrically connected in accordance with the movement of the developing unit to a developing position and the bias voltage is applied to the developer carrier, the developer quantity regulation member and the developer supply member.  Besides, it is provided with a control means controlling the bias voltage applied to the developer carrier, the developer quantity regulation member and the developer supply member in accordance with the movement of the developing unit to the developing position.
Patent JP-2001087398-A (JP)
Title: External applicator of equipment for thermotherapy
Inventor: UESUGI TAKEFUMI
IPC: A61N1/06
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an external applicator of an equipment for thermotherapy which is likely to draw a tube as well as unlikely to be laid under a patient. SOLUTION: This external applicator involves reflux pass 18 of cold liquid having supply inlet 7 for cold water and effluent outlet 8 for cold water, and in external applicator 1 worn with sticking to the external surface of a patient, the supply inlet 7 for cold water and effluent outlet 8 for cold water, as above described, are set towards the body surface and the perpendicular direction of the patient. There are no problems such as winding tubes around the patient body, the tubes are readily drawn, and also it is very few to prevent reflux by being laid under a patient.
Patent JP-H01113805-A (JP)
Title: Transaction control system
Inventor: SHIMAKAWA KAZUNORI
IPC: G06F12/00
Filed: 1987-10-28
Abstract: PURPOSE:To realize the commit/roll-back control over plural process groups by using a process group table and a process table to perform the transaction control, the process generation/vanish control and the commit/roll-back control. CONSTITUTION:A control means uses a process group table which controls a process group (j) and a process table which controls a process (j) group in the process group. Then the control means controls the transactions corresponding to plural process groups (j) consisting of the gathering of log files LFi storing unprocessed histories, the generation and vanishment of processes, and the commit/roll-back state respectively. Thus it is possible to extend a transaction ID to plural process groups.
Patent JP-S63124453-A (JP)
Title: Semiconductor storage device
Inventor: SATO SHINICHI
IPC: H01L21/8242
Filed: 1986-11-13
Abstract: PURPOSE:To inhibit leakage currents along the end section of an isolation region and the fluctuation of threshold voltage, to increase the surface area of capacitance and to obtain a small-sized storage cell by forming a laminating type capacitance region to a substrate on the inside of the isolation region while shaping a transistor inside the capacitance region. CONSTITUTION:Laminating type capacitances 2 are formed among isolation regions 1 and switching transistors 3, and the surface area is increased. The outsides of the FETs 3 are surrounded by sources 7 connected to one electrodes for the capacitances 2, and the insides of the FETs 3 have drains 7 connected to data lines 6. Since the FETs 3 take an annular shape in one cell, an electron current to a drain from a source is not made completely parallel with the end sections of the isolation regions 1. Accordingly, the generation of leakage currents flowing along the end sections of the isolation regions 1 and the fluctuation of threshold voltage can be inhibited, thus acquiring a small-sized one- transistor storage cell.
Patent JP-H02119952-A (JP)
Title: Pulverizing treatment equipment
Inventor: IKEDA MITSURU
IPC: B02C17/04
Filed: 1988-10-28
Abstract: PURPOSE:To easily peel and take out undersize substance by regulating the ratio of height until a pan face from the gap between a rotary pan and a fixed ring to the maximum inner diameter of the rotary pan to specified ratio and furthermore forming the pan face into a recessing shape which is nearly horizontal and has a wide plane. CONSTITUTION:The title equipment is provided with both a freely rotatable circular rotary pan 2 and a fixed ring 1 described hereunder. The circular rotary pan 2 has a pan face 2A wherein the rotary axial center is directed to the longitudinal direction and the central part is extended in diameter underward and the longitudinal section of the pan face 2A has a shape curved into a recessing shape. The fixed ring 1 has an inner wall face 1A whose upper part is contracted in diameter upward and the longitudinal section of the inner wall face 1A has a shape curved into a recessing shape. Furthermore the fixed ring 1 is circumferentially provided coaxially with the rotary pan 2 and made stationary. Both the pan face 2A and the inner wall face 1A are formed into a continuous smooth face excepting a fine gap 29 between the rotary pan 2 and the fixed ring 1. Furthermore the ratio of height H until the pan face 2A from the gap 29 to the maximum inner diameter D of the rotary pan 2 is constituted of 0.03-0.05. The pan face part 2A is formed into a recessing shape which is nearly horizontal and has a wide plane.
Patent JP-2001098348-A (JP)
Title: High strength martensitic stainless steel oil well pipe
Inventor: KIMURA MITSUO
IPC: C22C38/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a high strength martensitic stainless steel oil well pipe having excellent corrosion resistance and high strength even under a severe environment containing CO2, Cl-, etc., capable of being connected by welding, and excellent in weldability. SOLUTION: This steel pipe has a composition containing, by mass, 10.5-15.0% Cr, 0.30-2.00%; Mn, <=7.0% Ni, <=0.20% Nb, and <=0.20% V, also containing C, N, Si, S, Al and O limited to <=0.03% C, <=0.03% N, <=0.70% Si, <=0.005% S, <=0.05% Al and <=0.01% O, and further containing alloying elements under the condition satisfying C+N<=0.04, 0.01<=0.8Nb+0.5V<=0.20, Cr+Mo+16N+0.5 Ni-5C>=11.5, and 1.1(Cr+1.5Si+Mo)-Ni-0.5(Mn+Cu)-30(C+N)<=11 (where C, N, Nb, V, Cr, Ni, Si, Mo, Mn and Cu represent the contents (mass %) of respective elements).
Patent JP-2000099539-A (JP)
Title: Document retrieval system and storage medium
Inventor: TSUTSUMI FUJIO
IPC: G06F17/30
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To facilitate an operation, to speedily input a document retrieval condition in terms of sense and to correct it. SOLUTION: A document retrieval system retrieves a document data base based on a keyword and can pull out desired information. The document retrieval system has a first means allocating respective retrieval conditions in a two-dimensional direction in accordance with a retrieval condition setting area 202 formed of a two-dimensional plane on a display screen 200, a second means arranging the keyword to be retrieved in the retrieval condition setting area 202 on the display screen and a third means taking out the retrieval condition from the first means based on a position in the retrieval condition setting area 202 of the keyword arranged in the retrieval condition setting area 202 by the second means, retrieving the document database based on the retrieval condition and pulling out desired information.
Patent JP-H07120767-A (JP)
Title: Production of liquid crystal display cell
Inventor: OKITA YUJI
IPC: G02F1/1333
Filed: 1993-10-28
Abstract: PURPOSE:To improve the accuracy of inter-cell spacing control and single orientability, to prevent the degradation in an opening rate by deviation of patterns and to improve the resistance to mechanical impact from outside after the completion of a panel by forming projecting bodies only in the specific direction on a black matrix of a substrate by using an anisotropic rear surface exposing method using a photodecomposable resin and linear light. CONSTITUTION:A photodecomposable film 12 is formed above the substrate 1 having island-shaped pixels packed flatly in a grid-shaped black matrix (BM) 3. This photodecomposable film 12 is anisotropically exposed by the linear light 13 varying in the progressing direction of the light by directions through the light transmissive island-shaped pixels existing in the spacings of the light shieldable grid-shaped BM 3 from the substrate 1 side. This exposed photodecomposable film 12 is developed to form the projecting bodies 14 in one direction above the BM 3. Next, an inorg. insulating film 4 is formed over the entire surface of the substrate 1 including the projecting bodies 14 and further an org. oriented film 5 is formed on this inorg. insulating film 4.
Patent JP-S61148987-A (JP)
Title: Inter-frame encoding mode control system
Inventor: FUKINUKI NORIHIKO
IPC: H04N19/50
Filed: 1984-12-24
Abstract: PURPOSE:To reduce flickering of the picture by controlling the storage capacity of the buffer that stores the information obtained by the encoding in current inter-frame encoding mode so that it is approximately constant. CONSTITUTION:A writing address register WA5 and a reading address register RA5 are provided, and the reading and writing are done in accordance with these registers 5 and 6. An (RA-WA)7 shows the quantity of information necessarily being stored. If it becomes a negative value, it is corrected in relation with the entire storage capacity. If a decision circuit 8 knows that this value exceeds a value (such as (5/8), the counting of a counter 9 is decreased by 1. Inversely, if a decision circuit 10 decides that the value is less than a value (such as 1/2), the said counter 9 is increased by 1. The system is so formed as described above. The content of the counter 9 is spread by a spreading circuit 11, and the mode is disignated.
Patent JP-H01112801-A (JP)
Title: Dielectric band-pass filter
Inventor: SASAKI KANEMI
IPC: H01P1/213
Filed: 1987-10-26
Abstract: PURPOSE:To attain miniaturization of a radio equipment by coupling coupling holes of adjacent dielectric resonators by a coupling metallic piece and inserting an input/output matching pin respectively to holes of 1st stage and final stage dielectric resonators. CONSTITUTION:A resonance center conductor hole 10 and two non-metallized coupling holes 2 are provided on a resonator open face to constitute a coaxial dielectric resonator 1. Three resonators 1 are arranged in the three-stage while the grounding side face is brought into contact together and coupling holes 2 of the 1st stage and final stage dielectric resonators 1 are coupled by a coupling metallic piece 4 and an input/output matching pin 3 is inserted respectively to other coupling hole of the 1st stage and final dielectric resonators 1. In developing the filter based on various kinds of characteristic specifications, at first, the frequency of the resonator itself is calculated based on the requirement specification and the resonator open face is matched with the frequency by polishment. Then the dimension of the input/output matching pin 3 inserted to the coupling hole 2 and the coupling metallic piece 4 is decided to match the coupling quantity.
Patent JP-H11109773-A (JP)
Title: Fixing device for both-side recorder
Inventor: KUWABARA AKITOMO
IPC: G03G15/20
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To realize the fixing device of a both-side recorder by which the surface of a pressure roller is sufficiently heated even though the elastic body layer of the pressure roller is thickly provided so as to obtain a sufficient nip width and simultaneous both-side fixing with excellent quality is provided. SOLUTION: A fixing member is constituted of a heating roller 11 consisting of a cylindrical core bar 11a, the elastic body layer 11b provided on the core bar and a heat source 17 provided inside of the core bar and a thermal belt heating pressing device 18 consisting of the pressure roller 20 having the elastic body layer 20a whose thickness is larger than that of the elastic body layer 11b of the heating roller 11, a thermal roller 19 provided with the heat source 17 inside of the cylindrical core bar 19a and an endless belt 12 laid over the thermal roller 19 and the pressure roller 20.
Patent JP-2001013748-A (JP)
Title: Image forming device
Inventor: UEHARA MAKOTO
IPC: H04N1/407
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device making time required for correcting density reducible, and making toner consumption at the correcting time reducible, while maintaining specific density output of a whole picture in accordance with the kind of the picture such as a rush, a line or an halftone. SOLUTION: In order to hold image density as specified, the high density correction is performed by forming a toner pattern for detecting high density on a photoreceptor, and comparing value detecting by a reflection type sensor with the high density reference value (S3). Image density correcting means conducts the correction of the halftone density comparing the value detected by the reflection type sensor (S6 and S7) and the halftone reference value (S8) by applying the result of the subsequent high density correction as the high density reference value, comparing that high density reference value and the result of the high density correction at this time, and only when the differential is becoming beyond the preliminarily set differential reference value (S4), and successively forming the toner pattern for detecting the halftone density on the photoreceptor (S5).
Patent JP-S62131030-A (JP)
Title: Production of polyimide
Inventor: KANAYAMA KAORU
IPC: C08G73/12
Filed: 1985-12-02
Abstract: PURPOSE:To obtain a highly pure polyimide which can give a cured product excellent in heat resistance, mechanical strength and electrical properties, by cyclizing a specified polyamic acid through dehydration in the presence of a dehydrating agent, a tert. amine and a catalyst. CONSTITUTION:A polyamic acid is obtained by reacting 1.0-1.6mol, per equivalent of the amino groups of component (B), of an unsaturated dicarboxylic acid anhydride (A) of the formula (wherein D is a bivalent organic group having one C=C bond) with a polyamide (B) having two or more amino groups in the molecule (e.g., 4,4'-diaminodiphenylmethane) at 0-80 deg.C for 1-10hr in 2-40wt% (based on component B) mixed solvent (C) comprising 50-99wt% ketone solvent (a) and 50-1wt% aprotic polar solvent (b) (e.g., N,N'- dimethylformamide). This polyamic acid is cyclized by dehydrating at 40-120 deg.C for 0.5-10hr in the presence of 1-5mol of a dehydrating agent (e.g., acetic anhydride), 0.05-0.5mol of a tert. amine (e.g., triethylamine) and 0.1-10pts.wt. catalyst (e.g., MgBr2).
Patent JP-H03131953-A (JP)
Title: Inter-processor communication equipment
Inventor: NAKATSUKA KUNIO
IPC: G06F15/16
Filed: 1989-10-18
Abstract: PURPOSE:To reduce the volume of data transfer by reading out the contents of a change information file for a change information pointer by interruption information from a main processor and then reading out the contents of a status storage area number changed by the main processor. CONSTITUTION:The main processor 10A writes data in the status storage subarea 411 of a status storage area 41 in a common memory 40A to be updated and stores the area number of the area 411 into a change information number area 421 of a change information file 42 indicated by a number obtained by adding '1' to a number pointed out by the change information pointer 43. Then '1' is added to the contents of the pointer 43. When the value of the pointer 43 is equal or more to/than all the number of the areas 421, '0' is stored in the pointer 43. When the processor 10A does not change all the contents of the area 41, the preceding processing repeated, and when the processor 10A changes all the contents, the processor 10A generates interruptions in subprocessors 20A, 30A on the termination side by using the interruption signal 300, informs a communication request to the processors 20A, 30A and returns the initial processing.